Double-struck Capital N Letter
ℕ is the double-struck capital N used for a polished, math-inspired look.
U+2115
ℕ is a decorative & stylized character: DOUBLE-STRUCK CAPITAL N. It’s commonly used when you want a distinct “N” that stands apart from a regular uppercase N. You can copy it directly, or use its Unicode code point for reliable rendering.
Double-struck Capital N Letter Meaning
ℕ is Unicode character U+2115, named DOUBLE-STRUCK CAPITAL N. Visually, it resembles a blackboard-bold or double-struck “N”, which is often used as a typographic symbol for an “N” set or count-related notation in contexts that use stylized mathematical letters. In everyday writing, it can also function as a label, badge, or decorative marker to make a section heading, option, or category stand out. Because it is a specialized Unicode character (not plain “N”), it may render differently across fonts, so choosing a math-capable or Unicode-friendly typeface improves consistency.
Common uses
- •Representing an N-like set in math notes, worksheets, or education materials
- •Designing section headers, tags, or categories with a math-inspired aesthetic
- •Creating consistent notation in technical documentation and cheat sheets
- •Using as a distinctive character in posters, slides, or infographics
- •Including in code comments or UI labels where a stylized “N” helps readability
Examples
ℕ Double-Struck Capital N
- ℕLet ℕ denote the natural numbers.
- ℕChoose ℕ for the number of items.
- ℕCategory ℕ: options and configurations.
- ℕStep ℕ explains the final calculation.
- ℕFilter: ℕ only.
Variations
Technical codes
| Unicode | U+2115 | |
| HTML Entity | ℕ | |
| HTML Code | ℕ | |
| CSS | \2115 | |
| Alt Code | Alt + 8469 | |
| Decimal | 8469 |
How to type Double-struck Capital N Letter (ℕ)
On Windows
Hold Alt and type 8469 on the numeric keypad. In Word, type 2115 then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type 2115. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type 2115, then press Enter or Space.
Anywhere
Copy ℕ with the button above and paste it wherever you need it — this works on every device and in every app, with no keyboard shortcut to remember.
FAQ
What does the Double-struck Capital N letter mean?
ℕ is Unicode character U+2115, named DOUBLE-STRUCK CAPITAL N. Visually, it resembles a blackboard-bold or double-struck “N”, which is often used as a typographic symbol for an “N” set or count-related notation in contexts that use stylized mathematical letters. In everyday writing, it can also function as a label, badge, or decorative marker to make a section heading, option, or category stand out. Because it is a specialized Unicode character (not plain “N”), it may render differently across fonts, so choosing a math-capable or Unicode-friendly typeface improves consistency.
What is the Unicode code point for ℕ?
ℕ is Unicode U+2115 (DOUBLE-STRUCK CAPITAL N).
How can I copy ℕ for use in documents and web pages?
Copy the character directly (ℕ). For HTML, you can use the entity ℕ, and for CSS use \\2115.
Will ℕ look the same in every font?
Not always. ℕ is a specialized glyph, so it may vary by font. Using a math-capable Unicode font typically improves consistency.
Is ℕ the same as a regular capital N?
No. ℕ is a distinct Unicode character with a different “double-struck” styling and should be used when you specifically want that look.